Hokkaido
Producer
Nakatombetsu - Kakuta
Hokkaido, Japan
Iridium
Osmium
Platinum
Rhodium
Palladium
Gold
Ruthenium
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USGS source ↗
Commodities
Primary
Iridium, Osmium
Secondary
Platinum, Rhodium, Palladium, Gold, Ruthenium
Commodity type
M
Deposit
Deposit type
Placer
Deposit size
S
Orebody form
STREAM GRAVELS
Materials
Ore minerals
Iridosmine
Economic & production
Development status
Producer
Identification
Deposit ID
10038648
MRDS ID
M046056
Region
AS
Data score
D
Coordinates
44.97888, 142.35679
References
METALLIC AND NON-METALLIC MINERAL DEPOSITS OF HOKKAIDO= JAPAN GEOLOGICAL SURVEY, P. 58-59, PLATE I